Mostafa,, E., Kassim, N., Abou Rayya, M. (2000). EFFECT OF POTASSIUM FERTILIZATION ON YIELD AND FRUIT QUALITY OF ‘ PICUAL” OLIVE TREES UNDER RAFAH CONDITIONS.. Journal of Plant Production, 25(2), 1015-1023. doi: 10.21608/jpp.2000.258578
E. A. M. Mostafa,; N. E. Kassim; M. S . Abou Rayya. "EFFECT OF POTASSIUM FERTILIZATION ON YIELD AND FRUIT QUALITY OF ‘ PICUAL” OLIVE TREES UNDER RAFAH CONDITIONS.". Journal of Plant Production, 25, 2, 2000, 1015-1023. doi: 10.21608/jpp.2000.258578
Mostafa,, E., Kassim, N., Abou Rayya, M. (2000). 'EFFECT OF POTASSIUM FERTILIZATION ON YIELD AND FRUIT QUALITY OF ‘ PICUAL” OLIVE TREES UNDER RAFAH CONDITIONS.', Journal of Plant Production, 25(2), pp. 1015-1023. doi: 10.21608/jpp.2000.258578
Mostafa,, E., Kassim, N., Abou Rayya, M. EFFECT OF POTASSIUM FERTILIZATION ON YIELD AND FRUIT QUALITY OF ‘ PICUAL” OLIVE TREES UNDER RAFAH CONDITIONS.. Journal of Plant Production, 2000; 25(2): 1015-1023. doi: 10.21608/jpp.2000.258578
EFFECT OF POTASSIUM FERTILIZATION ON YIELD AND FRUIT QUALITY OF ‘ PICUAL” OLIVE TREES UNDER RAFAH CONDITIONS.
National Research Center ,Hort. Department , EL – Tahrir St. , Dokki, Giza ,Egypt .
Abstract
This investigation was carried out for two successive seasons (1997 and
1998 ) on “ Picual” olive trees grown at Rafah ,Northern Sinai Governorate . The experiment included three Levels of potassium sulphate fertilization (namely 300,400 and 500 gm / tree/ year). Each level was added at one or two equal doses during the growing season.
Results showed that the highest yield was produced by 500 gm. potassium sulphate/ tree/ year, applied at two equal doses in the two season of study. Fruit weight, volume, length, diameter and flesh/ Fruit ratio were significantly affected by different treatments specially potassium fertilization at 500 gm. added at two equal doses/ year.
View on SCiNiTO
Top